The Chefs Choice Knife Sharpener is a high-quality sharpening steel made of brushed stainless steel, featuring a durable 151 diamond hone for precision sharpening. Designed by Knife Brand, this sharpener is a must-have tool for any kitchen, ensuring your knives are always in top condition for slicing and dicing with ease. Its sleek design and reliable performance make it a practical and essential addition to your kitchen tools and gadgets collection.